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Question

Tick the most appropriate answer to these problems given below.
Hint : What is the largest possible answer in each case?
What is the smallest possible answer in each case?
(a) 6 _
+ 7 _
___
_
(i) 200 (ii) 100 (iii) 140
(b) 2 _
+ 7 _
_
_
(i) 55 (ii) 99 (iii) 198
(c) 1 _
+ 9
_
___
(i) 312 (ii) 150 (iii) 241
(d) 2 _ __
+ 6 _
___
_
(i) 197 (ii) 394 (iii) 360
(e) 9 _
- 5 _
_
_
(i) 28 (ii) 46 (iii) 87
(f) 3 _ __
- 7 _
_
_
(i) 84 (ii) 350 (iii) 321

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